Browsing Department of Mathematics by Author "Dang, Hau Trung"
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Numerical modeling of wing crack propagation accounting for fracture contact mechanics
Dang, Hau Trung; Keilegavlen, Eirik; Berre, Inga (Journal article; Peer reviewed, 2020)As a consequence of shearing, wing cracks can emerge from pre-existing fractures. The process involves the interaction of sliding of the existing fracture surfaces and the tensile material failure that creates wing cracks. ... -
Simulation of fracture slip and propagation in hydraulic stimulation of geothermal reservoirs
Dang, Hau Trung (Doctoral thesis, 2023-09-01)Rollen til hydraulisk stimulering i å øke produksjonen fra geotermiske reservoarer, og muliggjøre kommersiell utnyttelse av et større spekter av geotermiske ressurser, har fått økt oppmerksomhet de siste tiårene. Under ... -
Two-level simulation of injection-induced fracture slip and wing-crack propagation in poroelastic media
Dang, Hau Trung; Berre, Inga; Keilegavlen, Eirik (Journal article; Peer reviewed, 2022)In fractured poroelastic media under high differential stress, the shearing of pre-existing fractures and faults and propagation of wing cracks can be induced by fluid injection. This paper presents a two-dimensional ...